Programmable Current Sources
programmatic or dialed-in instruments supplying highly accurate current.
See Also: Current Sources
-
Product
PXI 2.5W Programmable Resistor Module, 2-Channel, 2Ω to 6.97kΩ
40-251-130
Programmable Resistor Modules
The 40-251-130 is a programmable resistor module with 2 channels which can be set between 2Ω and 6.97kΩ with 0.125Ω resolution The 40-251 range provides a simple solution for applications requiring up to 2.5W of power handling per channel. The 40-251 is available in a variety of resistance ranges and resolution capabilities that meet the needs of most functional test systems.
-
Product
Primary Current Injection
PCI-600
-
The VIC Model PCI-600 is a programmable, high-current source that is designed specifically for utility-substation applications. This alternating current(ac) test device is used primarily for injection testing of protective relays. This same device can also be used for testing thermal, magnetic and solid-state motor-protection relays and molded-case circuit breakers.
-
Product
Programmable Attenuators
-
a programmable attenuator from Pasternack. Our SMA attenuator is a programmable step attenuator design. This 50 Ohm adjustable attenuator is precision manufactured to RF and microwave industry specifications.
-
Product
Current & Voltage Sources for Calibration of Measuring Systems and Sensors
-
ChenYang Technologies GmbH & Co. KG
*DC/AC Current: 0-60A *DC/AC voltage: 0-1000V frequency 50Hz, 60Hz, 400Hz, 1kHz
-
Product
PXI/PXIe 15W Programmable Resistor Module
42-254-116
Programmable Resistor Modules
The 40-254-116 (PXI) and 42-254-116 (PXIe) are programmable resistor modules with 1 channel which can be set between 1Ω and 1.8kΩ with 8Ω resolution The 40-254 range provides a simple solution for applications requiring up to 15W of power handling per channel.
-
Product
Light Sources
-
The unique dual-output of equivalent beams make it a useful source for many comparative applications in addition to wavelength calibration and so on. The two output beams originate from two views of the single emitting spot where the electron beam from the single hairpin filament collides with the interchangeable anode.
-
Product
Stabilized Light Source
SLS
-
Provides continuous wave and stable source of energy for loss measurements of fiber optic cable.
-
Product
Current Sense Resistors
-
Panasonic Industrial Devices Sales Company of America
Panasonic offers a wide variety of Thick Film Current Sense Resistors (ERJ-B1, B2, xB, xBW, xCW) in a large range of case sizes and in wide terminal types for high solder joint reliability. The ERJ Series of Current Sense Resistors offers power ratings up to 2W with low ohmic ratings ranging from 5mΩ to 10Ω. Panasonic’s Thick Film Current Sense Resistor portfolio offers a more cost effective option with high reliability. Panasonic has a wide line of case size options ranging from 0402 to 2512 in conventional terminal and 0612 to 1020 for wide terminal.
-
Product
Programmable RF Attenuators
-
The AD-USB R3 is AdauraTech’s latest design in the AD-USB series of programmable RF attenuators. Combining all the best features of the previous models, the R3 is the new series flag ship. With a completely custom machine aluminum enclosure, the R3 boasts 95dB of attenuation. The addition of Ethernet allows EASY implementation into the most modern of test setups by allowing network control via HTTP web interface or direct Telnet while the USB port powers the device and allows for serial communication.
-
Product
Sources & Converters
-
High reliability, low-phase-noise, high-coherence, large operational temperature range, exceptionally low g-sensitivity for high vibration and shock performance.
-
Product
Current Calibrators
-
Used for basic measurements, tests and regulation techniques for setting and verifying test installations and instrumentation.
-
Product
Current Sources
-
Innovar Current Sources are the standard in the circuit breaker industry. Our Current Sources supply regulated current from 1 amp to 100,000 amps with incredible accuracy, along with providing a full set of features that is unmatched by any other Current Source in the market.
-
Product
ICT Programmer
-
Compatible with a wide range of microcontrollers in electronic devices. Supports programming of single product or bulk PCBA boards. Enables quick replacement of the adapter or dedicated product inserts. Equipped with a high-performance, multi-channel industrial ISP programmer.
-
Product
PXI Resistor Module 4-Channel 1R to 127R
40-293-012
Programmable Resistor Modules
The 40-293 is a Programmable Resistor module with two channels of 16-bit, two channels of 12-bit or four channels of 8-bit resistor chains in a single 3U PXI module. The module is ideal for simulating sensors for control and management systems under test, allowing the user to verify system response in design verification or manufacturing test applications.
-
Product
Split-Core Current Transformers
CTS Series
-
Continental Control Systems LLC
The CTS series CTs are available with windows from 0.75 inch up to 2.0 inch. They have a removable section, so that they can be installed without interrupting the circuit. 0.333 Vac output at rated current Accuracy ±1% from 10% to 100% of rated current Phase angle <2° degrees at 50% of rated current (valid for 70 A or higher) 8 ft. twisted-pair wire, 600 Vac rated UL recognized for voltages up to 600 Vac, CE mark, RoHS
-
Product
Light Source
UVF-352S
-
This is the ultra high power unit fully utilizing the high stability and long life 350watt ultra high pressure mercury lamp. The unit is made to compact size.
-
Product
Current Probe
DCFlex
-
Power Electronic Measurments Ltd
The DCflex is an easy to use, low cost, thin and clip-around DC current probe. It is suitable for measuring large DC currents of >2kA. The DCflex takes a single shot measurement of the DC current with a typical accuracy of ±1%. It is important to understand that the DCflex does not provide a continuous measurement of DC current.
-
Product
PXI/PXIe High Density Precision Resistor Module
42-297A-121
Programmable Resistor Modules
The 40-297A-121 (PXI) and the 42-297A-121 (PXIe) are 4-channel programmable resistors with a range of 1.5 Ω to 925 Ω. They are part of the 40/42-297A series of high density precision resistor modules and provide a simple solution for applications requiring accurate simulation of resistive sensors.
-
Product
Voltage Integrated Sources
VIS
-
The VIS voltage integrated source was designed to be used as a stable alternating voltage source for electricity meter test equipment, and in laboratories. The output voltage is isolated and independent of mains voltage. VIS is available in a variety of configurations depending on the values of output power and output voltage.
-
Product
Current Transformers
-
The Institute of Electrical and Electronic Engineers defines a current transformer (IEEE Std C57.13) as “a transformer intended to reproduce in its secondary circuit, in a definite and known proportion, the current of its primary circuit with the phase relations substantially preserved”. Its primary winding is connected in series with the conductor carrying the current to be measured or to be controlled and its secondary winding is connected to the measuring, protection or control devices. Osborne designs and manufactures current transformers which are used for instrumentation applications, others which are used for power system synchronizing applications and others which are used in protection circuit application. They have been designed to meet specified current ratios, burden impedance and transformation errors.
-
Product
Precision Source / Measure Unit (1 Ch, 100 FA)
B2901B
Source Measure Unit
The Keysight B2901B precision source / measure unit (SMU) is a 1-channel, compact, and cost-effective benchtop SMU with the capability to source and measure both voltage and current. It easily measures current versus voltage (I/V) with high accuracy. The 4-quadrant source and measurement capabilities enable taking I/V measurements without configuring multiple instruments.
-
Product
Source Code Review
-
Source code review, also known as Security Code Review is the process of auditing the source code for an application to verify that the proper security controls are present, that they work as intended, and that they have been invoked in all the right places. Code review is a way of ensuring that the application has been developed to be “self-defending” in its given environment.
-
Product
Auxiliary Current Transformers
-
Osborne Auxiliary Current Transformers are often used to reduce system currents to lower values appropriate for instrumentation and/or protection circuits. The Aux CT’s are designed for specific current ratios and burden impedance with a known transformation error. Osborne’s units are built for high performance and longevity in the most demanding environments.
-
Product
Impulse Current Generator
-
Weshine Electric Manufacturing Co., Ltd
Impulse current generator is mainly used to test the ability of electrical equipment to withstand strong impulse current, widely used in lightning arresters and electrical and electronic equipment in operation conditions of oscillation wave immunity test, can also be used for other research tests.
-
Product
Specialty Sources
-
When conventional sources hit their limits, specialty sources step in. These custom-designed plasma and vapor sources are engineered for III-V MBE and compound semiconductor applications where unique material delivery and control are critical.
-
-
Product
Current Probe
PA-699
-
*High sensitivity: 1mA, High frequency: 1.5MHz. They are all 10 multiple calculation. Calculation is not making mistakes.*Max measuring current: +/- 40A DC / 80 Ap-p*Max sensitivity: ≧1mA*Bandwidth: DC ~ 1.5 MHz*Rising Time: 0.23 uS*Overload indicator*1V/A, 0.1V/A 2 ranges selectors*Input power switching (priority circuit) and battery available*Dispatching design, high durability
-
Product
Leakage Current Tester
TOS3200
-
The Leakage Current Tester TOS3200 is designed to perform leakage current (touch current and protective conductor current) tests on general electrical equipment but not medical electrical equipment.It enables you to conduct tests that conform to the requirements of the applicable IEC, UL, JIS, and other standards, as well as the Electrical Appliance and Material Safety Law. The memory in the main unit stores the 51 types of test conditions laid down in the IEC/JIS standards for information technology equipment, household electrical appliances, audio, video electronic apparatus, luminaires, motor-operated electric tools, and electrical equipment for measurement and control and in the Electrical Appliance and Material Safety Law, thereby enabling you to conduct standard tests with simple panel operation.
-
Product
PXI/PXIe High Density Precision Resistor Module, 9-Channel
40-297A-115
Programmable Resistor Modules
The 40-297A-115 (PXI) and the 42-297A-115 (PXIe) are 9-channel programmable resistors with a range of 1 Ω to 920 Ω. They are part of the 40/42-297A series of high density precision resistor modules and provide a simple solution for applications requiring accurate simulation of resistive sensors.
-
Product
Baseband Programmable VGA-Filters
-
Analog Devices’ RF VGAs, IF VGAs, and variable gain control products offer the high performance needed for communications, instrumentation, and military designs. The portfolio includes continuous analog linear in dB products based on X-AMP® interpolation architectures and digital step controlled products providing as fine as 0.25 dB step and linear in volts digital control. Furthermore, ADI RF VGAs are highly integrated with digitally controlled multipole analog filters integrated on-chip as well as AGC circuits for automatic level control.
